The Buick Envision has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The CX-5 doesn’t offer knee airbags.
When descending a steep, off-road slope, the Envision’s standard Hill Descent Control allows you to creep down safely. The CX-5 doesn’t offer Hill Descent Control.
Both the Envision and CX-5 have Rear Cross Traffic Alert, but the Envision has Rear Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The CX-5’s Rear Cross Traffic Alert doesn’t automatically brake.
Both the Envision and the CX-5 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available front parking sensors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Buick Envision is safer than the Mazda CX-5:
|
Envision |
CX-5 |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
Neck Injury Risk |
21.3% |
23% |
Neck Stress |
195 lbs. |
274 lbs. |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
Neck Injury Risk |
23.1% |
37% |
Neck Stress |
111 lbs. |
205 lbs. |
Neck Compression |
61 lbs. |
86 lbs. |
Leg Forces (l/r) |
221/21 lbs. |
449/262 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Buick Envision is safer than the Mazda CX-5:
|
Envision |
CX-5 |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
Spine Acceleration |
52 G’s |
65 G’s |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
249 |
449 |
Hip Force |
313 lbs. |
435 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.